UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwViocJLiKqv7mK/KYb0u6V48yzU6LVheGo82dLk8bc=' 
WHERE 
  key_id = 'ad22838563546633ff26c49fc8b7f8c01ad4c7d8c3348bb004d0a6085cd54071' 
  AND (
    token = 'EwViocJLiKqv7mK/KYb0u6V48yzU6LVheGo82dLk8bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )